Exchangeable rotor block, especially for conveyor systems

摘要

The rotor block has a housing (1) with seating surfaces for sliding or roller bearings for a circumferential rotor (4) which projects on at least one side. The rotor or the bearings can be removed from one or more sides. The housing has at least one head connecting surface (5), which carries the load, and which stretches roughly across the width of the housing or that (4b) of the rotor. Both the rotor and the rotary bearings (3) on each side of it are retained between ring elements, which are fastened to the housing and which can be released from the outside. The elements also form axial resting surfaces (6a,6b) for the bearings.